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Nukapedia: The Fallout Wiki is a community that aims to create the best resource for the Fallout series of games, including Fallout, Fallout Fallout 3 and their spin-offs, such as Fallout Tactics and Fallout Online.

X-01 power armor

The X-01 power armor is a set of power armor created by the remnants of the U.S. military after the Great War. It improves upon the pre-war suits by offering superior protective abilities. The power armor bears considerable resemblance to the advanced power armor seen in previous Fallout games, mainly due to the helmet design and general style. X-01 power armor provides the greatest defense among all other models of power armor featured in Fallout 4 thus far.